template_name_for_injection in tools.rs was missing arms for ntcrt,
ntapc and ntfiber, so post-build copy panicked after a clean compile
and the GUI showed a generic build panicked message. Added the arms.
ntCRT, ntAPC, ntFIBER and ntEarlyCascade now take an exec_mode
param. syscall mode emits plain indirect syscalls. callstack
mode routes the calls through the spoof crate from Dyncvoke.
Every dyncvoke URL in the tree points at git.smukx.site/smukx
now (templates, sideload.rs, build_context.rs, development.md).
Same for the credit links and the clone URL in README.